: the classification and study of organisms with regard to their natural relationships : taxonomy
Example Sentences
Recent Examples on the WebThere are errors that are well-quantified from three sources: statistics, systematics, and external input uncertainties; all of them are far too insignificant to explain this discrepancy. Ethan Siegel, Forbes, 12 Mar. 2021 More than half of the top 100 journals in ecology, evolution, behavior and systematics mention or require the permanent archival of DNA sequences.Popular Science, 18 Dec. 2020